214377460 has 24 divisors (see below), whose sum is σ = 491119776. Its totient is φ = 77955360.

The previous prime is 214377413. The next prime is 214377461. The reversal of 214377460 is 64773412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214377461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487002 + ... + 487441.

It is an arithmetic number, because the mean of its divisors is an integer number (20463324).

Almost surely, 2^214377460 is an apocalyptic number.

214377460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214377460 is an abundant number, since it is smaller than the sum of its proper divisors (276742316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214377460 is a wasteful number, since it uses less digits than its factorization.

214377460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974463 (or 974461 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 214377460 is about 14641.6344716019. The cubic root of 214377460 is about 598.4938706020.

The spelling of 214377460 in words is "two hundred fourteen million, three hundred seventy-seven thousand, four hundred sixty".